21307 Chirping Sparrow Road Diamond Bar, CA $ 1,350,000
21307 Chirping Sparrow Road
$ 1,350,000
Open House 12/20 2pm - 4pm
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21307 Chirping Sparrow Road

Diamond Bar, CA, 91765
$ 1,350,000
Bedrooms4 Baths3.0 Sq 2,302

Monthly Estimate*

$ 8,422

Listed by ReMax 2000 Realty
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Single Family Home for sale in Diamond Bar, CA

for $1,350,000 with 4 bedrooms and 3 full baths. This 2,302 square foot home was built in 1980 on a lot size of 0.2522.

Located in a sought-after Diamond Bar neighborhood, this modern residence offers a unique and highly functional floor plan. The open-concept great room is filled with natural light and connects seamlessly to the kitchen, creating an inviting space for daily life. The well-appointed kitchen features abundant countertop space and stainless steel appliances, providing a practical and spacious area for cooking and gathering. This home offers exceptional versatility with bedrooms located on both levels. The main floor features a desirable primary suite, a private retreat with an en-suite bathroom, a large, glass-enclosed shower, and direct sliding-door access to the backyard. Two additional bedrooms and a second full bathroom are also conveniently located on the main level, ideal for family, guests, or a home office. The second level is dedicated to an expansive, loft-style bedroom. This private and oversized room offers a unique retreat and is highly adaptable, whether used as a junior suite, a combination media room and guest quarters, or a quiet study, providing valuable separation from the downstairs rooms. Some upgrades include a new tile roof (2017), fresh paint outside (2018), a new condenser (2020), a whole-house repipe and retaining wall (2021), and a new water heater (2022). The property also includes a low-maintenance backyard, made easily accessible from the primary bedroom. Its location is exceptional, situated within the acclaimed Walnut Valley Unified School District and zoned for South Pointe Middle School and Diamond Bar High School. Residents are just a short distance from local shopping and dining, with convenient access to the 57 freeway for regional commuting.

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Open House

12/20/2025 2:00 PM - 4:00 PM
12/21/2025 2:00 PM - 4:00 PM
21307 Chirping Sparrow Road Diamond Bar, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 1,350,000

Bedrooms

4

Full Bath

3

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.2522

Year Built

1980

Town/City

Diamond Bar

County/Region

Los Angeles

MLS | Web ID

TR25223353

Days on Market

87

Features
General
Living Area 2302
Sewer Public Sewer
Heating Central
Cooling Central Air
Appliances 6 Burner Stove Built-In Range Dishwasher Range Hood
Zoning LCR19000*
HOA Fee 0
Garage Spaces 2
Patio/Porch Features Patio
Pool Features None
Year Built 1980
View Peek-A-Boo
Stories Count 2
Levels Two
Property Subtype Single Family Residence
Community Features Storm Drain(s) Street Lights Urban
County Los Angeles
New Construction false
Property Type Residential
HOA false
Attached Garage true
Garage Y/N true
Full Baths 3
Special Listing Conditions Standard
Status Active
Directions GPS
City Diamond Bar
Entry Location 1
Senior Community Y/N false
High School District Walnut Valley Unified
Number Of Units Total 1
MLS Area 616 - Diamond Bar
Lot Size Units Square Feet
Lot Size Square Feet 10987
Listing Terms Cash Cash to New Loan Conventional
Property Attached Y/N false
Land Lease Y/N false
Property Condition Turnkey
Additional Parcels Y/N false
Lease Considered Y/N false
Structure Type House
Living Area Units Square Feet
Standard Status Active
Occupancy Type Vacant
Year Built Source Assessor
Tax Lot 53
Property Sub Type Additional Single Family Residence
Expected Active Date 2025-09-23
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Interior
Interior Amenities Breakfast Bar High Ceilings Bedroom on Main Level Main Level Primary
Fireplace Features Living Room
Total Stories 1
Common Walls No Common Walls
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Laundry Features Inside
Total Bedrooms 4
Entry Level 1
Main Level Bedrooms 3
Main Level Bathrooms 2
Total Baths 3
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Exterior
Fencing Block Vinyl
Lot Features Back Yard Front Yard
Water Source Public
Total Parking 2
Lot Size Area 10987
Lot Size Acres 0.2522
Private Pool false
Lot Size Source Assessor
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* Excluded Features
List By
Remax 2000 Realty

Broker

AMYJI88@YAHOO.COM

Email

Affordability Calculator

$8,422
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Monthly Principal & Interest
$8,422
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Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
12/8/2025$1,350,000 -2.74% Price Down
11/20/2025$1,388,000 Listed Price

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21307 Chirping Sparrow Road, Diamond Bar, CA, 91765 is a Single Family Home for sale at $1,350,000 with 2,302 sqft and a lot size of 0.2522. 21307 Chirping Sparrow Road has 4 bedrooms, 3.0 baths, and was built in 1980. The property's zip code is 91765 which is in Diamond Bar, CA